package com.xiaodeng.edu.pojo;
import com.fasterxml.jackson.annotation.JsonIgnore;
import jakarta.validation.constraints.Email;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import jakarta.validation.constraints.Pattern;
import lombok.Data;
import org.hibernate.validator.constraints.Length;


import java.time.LocalDateTime;

@Data
public class User {
    @NotNull
    private Integer id;//主键ID

    @Length(min = 6,max = 18,message = "用户名长度必须是6-18位")
    private String username;//用户名

    @JsonIgnore //忽略password ,最终的json字符串中没有password这个属性
    @Length(min = 6,max = 18,message = "密码长度必须是6-18位")
    private String password;//密码
    @NotEmpty
    @Pattern(regexp = "^\\S{3,10}$",message = "昵称长度必须为3-10位")
    private String nickname;//昵称

    @Email(message = "邮箱格式错误")
    private String email;//邮箱

    private String userPic;//用户头像地址

    private LocalDateTime createTime;//创建时间

    private LocalDateTime updateTime;//更新时间
    }


